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LCM of 620, 573, 573, 846

Created By : Jatin Gogia
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023


Find the LCM of 620, 573, 573, 846 with the LCM of Two or More Numbers Calculator. Here we are teaching you two different methods through which you can calculate the LCM of 620, 573, 573, 846. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 620,573,573,846

Given numbers are 620,573,573,846

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 620,573,573,846 is 50091660.

Find LCM of 620,573,573,846 with Prime Factorization


2 620, 573, 573, 846
3 310, 573, 573, 423
191 310, 191, 191, 141
310, 1, 1, 141

Multiply the prime numbers at the bottom and the left side.

2 x 3 x 191 x 310 x 1 x 1 x 141 = 50091660

Therefore, the lowest common multiple of 620,573,573,846 is 50091660.

LCM Formula to Find Lowest Common Multiple of 620,573,573,846

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

620 x 573 x 573 x 846 = 172215127080

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

620 : 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

573 : 1, 3, 191, 573

573 : 1, 3, 191, 573

846 : 1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 620,573,573,846, is 1.

Now, the common factors can be found like this.

620:2x 2x 5x 31

573:3x 191

573:3x 191

846:2x 3x 3x 47

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 3x 3x 191 = 3438

Therefore, the value for common factors is 3438.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 172215127080/(1x3438)

LCM = 172215127080/3438

LCM = 50091660

Thus, we can understand that the LCM of 620,573,573,846 is 50091660.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 620, 573, 573, 846

1. What is the LCM of 620, 573, 573, 846?

Answer: LCM of 620, 573, 573, 846 is 50091660.

2. How to calculate the LCM of 620, 573, 573, 846?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 620, 573, 573, 846.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.